| 1 cc atm | = 0.024229417250532 cal20°C |
| 2 cc atm | = 0.048458834501064 cal20°C |
| 3 cc atm | = 0.072688251751596 cal20°C |
| 4 cc atm | = 0.096917669002128 cal20°C |
| 5 cc atm | = 0.12114708625266 cal20°C |
| 6 cc atm | = 0.14537650350319 cal20°C |
| 7 cc atm | = 0.16960592075372 cal20°C |
| 8 cc atm | = 0.19383533800426 cal20°C |
| 9 cc atm | = 0.21806475525479 cal20°C |
| 10 cc atm | = 0.24229417250532 cal20°C |
| 20 cc atm | = 0.48458834501064 cal20°C |
| 30 cc atm | = 0.72688251751596 cal20°C |
| 40 cc atm | = 0.96917669002128 cal20°C |
| 50 cc atm | = 1.2114708625266 cal20°C |
| 60 cc atm | = 1.4537650350319 cal20°C |
| 70 cc atm | = 1.6960592075372 cal20°C |
| 80 cc atm | = 1.9383533800426 cal20°C |
| 90 cc atm | = 2.1806475525479 cal20°C |
| 100 cc atm | = 2.4229417250532 cal20°C |
| 200 cc atm | = 4.8458834501064 cal20°C |
| 300 cc atm | = 7.2688251751596 cal20°C |
| 400 cc atm | = 9.6917669002128 cal20°C |
| 500 cc atm | = 12.114708625266 cal20°C |
| 600 cc atm | = 14.537650350319 cal20°C |
| 700 cc atm | = 16.960592075372 cal20°C |
| 800 cc atm | = 19.383533800426 cal20°C |
| 900 cc atm | = 21.806475525479 cal20°C |
| 1000 cc atm | = 24.229417250532 cal20°C |
| 2000 cc atm | = 48.458834501064 cal20°C |
| 4000 cc atm | = 96.917669002128 cal20°C |
| 5000 cc atm | = 121.14708625266 cal20°C |
| 7500 cc atm | = 181.72062937899 cal20°C |
| 10000 cc atm | = 242.29417250532 cal20°C |
| 25000 cc atm | = 605.7354312633 cal20°C |
| 50000 cc atm | = 1211.4708625266 cal20°C |
| 100000 cc atm | = 2422.9417250532 cal20°C |
| 1000000 cc atm | = 24229.417250532 cal20°C |
| 1000000000 cc atm | = 24229417.250532 cal20°C |